“A Summary of the WWDC25 Group Lab”

I was wondering what the best way of setting up an App Group with a subset of my data for display on the watch.My App was originally written with Core Data. Kelly

Hello,Based on what I read here promoted IAP's have be named differently than default IAPs to help with ASO.But it's not clear to me if I have to place the promoted IAPs in a separate group or not?e.g. under my non-promoted IAP subscription group I have the following:Arrange your subscriptions in descending order, starting with the option that offers the highest level of service. You can add more than one subscription to each level. This order will determine your subscription’s upgrade and downgrade options.1. Standard - One Week1. Standard - One Month1. Standard - One Year2. Lite - One Week2. Lite - One Month2. Lite - One YearSo do I now add a promoted IAP with optimised title and description inside the same group? Or in a different group?1. Standard - One Week1. Standard - One Month1. Standard - One Year2. Lite - One Week2. Lite - One Week - Promoted2. Lite - One Month2. Lite - One YearThank you,Houman

I am encountering the following issue while working with app group preferences in my Safari web extension: Couldn't read values in CFPrefsPlistSource<0x3034e7f80> (Domain: [MyAppGroup], User: kCFPreferencesAnyUser, ByHost: Yes, Container: (null), Contents Need Refresh: Yes): Using kCFPreferencesAnyUser with a container is only allowed for System Containers, detaching from cfprefsd. I am trying to read/write shared preferences using UserDefaults with an App Group but keep running into this error. Any guidance on how to resolve this would be greatly appreciated! Has anyone encountered this before? How can I properly configure my app group preferences to avoid this issue?

Hello, I’m experiencing a strange issue with a newly created Subscription Group in my iOS app. For all my existing subscription groups, everything works perfectly — initial purchase, renewals, cancellations, all notifications arrive normally. But for this one newly created group, the first purchase never triggers any server notification from App Store Server Notifications (ASSN). ⸻ 📘 Problem Summary • I created a new Subscription Group in App Store Connect. • The products are all Approved and Published for over a week. • Users can successfully purchase the subscription in production. • The purchase is shown as Purchased in the App Store purchase UI. • The receipt can be fetched locally on device. • But my server receives no notifications, including: • DID_RENEW • DID_CHANGE_RENEWAL_STATUS • SUBSCRIBED • ONE_TIME_CHARGE • CONSUMPTION_REQUEST • etc. The old subscription groups still send notifications normally, so the notification URL and server infrastruct

I've not been able to send group iMessages at all since iOS beta 2 and it is same in beta 3 also.Anyone else also facing same issue?

Hi ,As per requirement to make one folder/group for all downloaded VPP apps in sandbox.Can anybody help me is it technically feasible ?If yes how could we do it.Regards,Skp

We have 2 monthly subscription tiers that are part of a subscription group, and always have been part of this group. Both are configured with a 1 month trial introductory offer. According to the documentation for auto-renewable subscriptions,: Users can subscribe to one subscription product per group at a time. And yet several users have managed to start trials of both products in this group simultaneously, which converted to paid subscriptions after the expiration of the trials, and now are being concurrently billed by Apple for both. How do we completely prevent this from happening?

Hi, would someone help me get started on a problem in iOS using Swift? How do I get all the groups that a unified contact belongs to? Or how would I check to see if a contact is within a group? That would allow me to find out all the groups that a contact belongs to. I suspect what I need to learn is how to create the predicate to set the predicate property of a CNContactFetchRequest that I need to use.Any help will be appreciated.

I am trying to establish a TLS 1.3 connection to a server that only accepts the SECP256R1 and FFDHE2048 TLS key share groups using the following code but the server is failing the TLS handshake because my client is not using a supported key exchange group. How do I specify which TLS key exchange group my client should use during the handshake? let tlsOptions = NWProtocolTLS.Options() if let secIdentity = getSecIdentity(), let identity = sec_identity_create(secIdentity) { sec_protocol_options_set_min_tls_protocol_version( tlsOptions.securityProtocolOptions, .TLSv13) sec_protocol_options_set_local_identity( tlsOptions.securityProtocolOptions, identity) } let tlsParams = NWParameters(tls: tlsOptions, tcp: .init()) let endpoint = NWEndpoint.hostPort(host: NWEndpoint.Host(host), port: NWEndpoint.Port(port)) let nwConnection = NWConnection(to: endpoint, using: tlsParams) nwConnection.stateUpdateHandler = stateDidChange(to:) nwConnection.start(queue: queue) Thanks!